public static void main(final String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
try {
UIManager
.setLookAndFeel(new SubstanceTwilightLookAndFeel());
} catch (Exception e) {
}
UIManager.put(LafWidget.ANIMATION_KIND, AnimationKind.DEBUG);
MenuItemTest inst = new MenuItemTest();
inst.setLocationRelativeTo(null);